California, 2000

Heavy Snow in California, January 1, 2000

January 1, 2000 · NWS SGX · 2 events in 2 counties and zones

The first significant snow fall of the winter season stranded hundreds of visitors who had gone to the mountains to celebrate New Years Day. Highway 18 was closed between Rimforest and the Heaps Peak Arboretum.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$40,000
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS SGX wrote it up.

The first significant snow fall of the winter season stranded hundreds of visitors who had gone to the mountains to celebrate New Years Day. Highway 18 was closed between Rimforest and the Heaps Peak Arboretum. Six inches of snow was observed at the 5000 feet elevation.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 heavy snow. Local standard time, as filed.

Heavy Snow, P Sw San Bernardino

When
January 1, 12:00 AM PST to 9:00 AM PST
Where
P Sw San Bernardino forecast zone
Property damage
$40,000
Reported by
NEWSPAPER
Coordinates
34.841, -116.178 (the zone’s center; the record gives no point)

Heavy Snow, P W Riverside

When
January 1, 12:00 AM PST to 10:00 AM PST
Where
P W Riverside forecast zone
Reported by
NEWSPAPER
Coordinates
33.744, -115.994 (the zone’s center; the record gives no point)

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 2000Every state in 2000This day in weather historyWarnings in California, January 2000

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5127186, 5127187.